IL72318A - Composite silicon carbide/silicon nitride coatings for carbon-carbon materials - Google Patents
Composite silicon carbide/silicon nitride coatings for carbon-carbon materialsInfo
- Publication number
- IL72318A IL72318A IL72318A IL7231884A IL72318A IL 72318 A IL72318 A IL 72318A IL 72318 A IL72318 A IL 72318A IL 7231884 A IL7231884 A IL 7231884A IL 72318 A IL72318 A IL 72318A
- Authority
- IL
- Israel
- Prior art keywords
- carbon
- nitride coatings
- silicon nitride
- silicon carbide
- composite
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
- C04B41/5053—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials non-oxide ceramics
- C04B41/5057—Carbides
- C04B41/5059—Silicon carbide
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/52—Multiple coating or impregnating multiple coating or impregnating with the same composition or with compositions only differing in the concentration of the constituents, is classified as single coating or impregnation
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/85—Coating or impregnation with inorganic materials
- C04B41/87—Ceramics
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
- C04B41/81—Coating or impregnation
- C04B41/89—Coating or impregnation for obtaining at least two superposed coatings having different compositions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
- Y10T428/24967—Absolute thicknesses specified
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Vapour Deposition (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/391,612 US4476178A (en) | 1982-06-24 | 1982-06-24 | Composite silicon carbide coatings for carbon-carbon materials |
Publications (1)
Publication Number | Publication Date |
---|---|
IL72318A true IL72318A (en) | 1987-12-31 |
Family
ID=23547288
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL72318A IL72318A (en) | 1982-06-24 | 1984-07-06 | Composite silicon carbide/silicon nitride coatings for carbon-carbon materials |
Country Status (2)
Country | Link |
---|---|
US (1) | US4476178A (en) |
IL (1) | IL72318A (en) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5045398A (en) * | 1982-06-22 | 1991-09-03 | Harry Levin | Silicon carbide product |
US4871587A (en) * | 1982-06-22 | 1989-10-03 | Harry Levin | Process for coating an object with silicon carbide |
US4668583A (en) * | 1984-04-13 | 1987-05-26 | Hi-Shear Corporation | Refractory coating |
US4671997A (en) * | 1985-04-08 | 1987-06-09 | United Technologies Corporation | Gas turbine composite parts |
US4628002A (en) * | 1985-05-28 | 1986-12-09 | Avco Corporation | Silicon carbide monofilament for transverse composite properties |
US5154862A (en) * | 1986-03-07 | 1992-10-13 | Thermo Electron Corporation | Method of forming composite articles from CVD gas streams and solid particles of fibers |
US4824711A (en) * | 1987-01-29 | 1989-04-25 | The United States Of America As Represented By The United States National Aeronautics And Space Administration | Ceramic honeycomb structures and method thereof |
FR2611198B1 (en) * | 1987-02-25 | 1991-12-06 | Aerospatiale | COMPOSITE MATERIAL WITH MATRIX AND CARBON REINFORCING FIBERS AND METHOD FOR MANUFACTURING THE SAME |
FR2614321A1 (en) * | 1987-04-27 | 1988-10-28 | Europ Propulsion | CARTRIDGE OF COMPOSITE MATERIALS FOR A DEVICE FOR THE PRODUCTION OF MONOCRYSTALS. |
US4983451A (en) * | 1987-08-05 | 1991-01-08 | Kabushiki Kaisha Kobe Seiko Sho | Carbon fiber-reinforced carbon composite material and process for producing the same |
US5284685A (en) * | 1988-08-31 | 1994-02-08 | Aerospatiale Societe Nationale Industrielle | Composite material with carbon reinforced fibers and its production |
US5419927A (en) * | 1988-09-26 | 1995-05-30 | Chromalloy Gas Turbine Corporation | Process for coating fiber reinforced ceramic composites |
GB8823692D0 (en) * | 1988-10-08 | 1988-11-16 | Dunlop Ltd | Carbon-carbon composite materials |
EP0404410A1 (en) * | 1989-06-19 | 1990-12-27 | Hitco | Method for producing a thin oxidation resistant SiC coating on carbonaceous substrates |
US5209950A (en) * | 1989-06-19 | 1993-05-11 | Bp Chemicals (Hitco) Inc. | Composition for sic pack cementation coating of carbonaceous substrates |
JPH0791660B2 (en) * | 1989-08-30 | 1995-10-04 | 株式会社日立製作所 | Ground equipment with heat-resistant walls for environmental protection |
JPH03153876A (en) * | 1989-11-10 | 1991-07-01 | Shin Etsu Chem Co Ltd | Silicon carbide member |
US5523035A (en) * | 1989-11-15 | 1996-06-04 | Nippon Oil Co., Ltd. | Process for producing carbonaceous material |
KR100194892B1 (en) * | 1990-05-18 | 1999-06-15 | 윌슨 더그 | Chemical vapor deposition method |
US5306565A (en) * | 1990-09-18 | 1994-04-26 | Norton Company | High temperature ceramic composite |
FR2668480B1 (en) * | 1990-10-26 | 1993-10-08 | Propulsion Ste Europeenne | PROCESS FOR THE ANTI-OXIDATION PROTECTION OF A COMPOSITE MATERIAL CONTAINING CARBON, AND MATERIAL THUS PROTECTED. |
DE69229007T2 (en) * | 1991-01-16 | 1999-10-21 | Sgl Carbon Composites, Inc. | Composites made of silicon carbide fiber reinforced carbon |
US5294489A (en) * | 1992-04-02 | 1994-03-15 | General Electric Company | Protective coating with reactive interlayer on reinforcement in silicon carbide composite |
US6068925A (en) * | 1995-02-27 | 2000-05-30 | Sgl Carbon Composites | Corrosion resistant composites useful in chemical reactors |
US5683281A (en) * | 1995-02-27 | 1997-11-04 | Hitco Technologies, Inc | High purity composite useful as furnace components |
US5858486A (en) * | 1995-02-27 | 1999-01-12 | Sgl Carbon Composites, Inc. | High purity carbon/carbon composite useful as a crucible susceptor |
US5989504A (en) * | 1995-02-27 | 1999-11-23 | Sgl Carbon Composites | Chemical process employing corrosion resistant composites |
DE19632893C2 (en) * | 1996-08-16 | 2001-02-08 | Industrieanlagen Betr Sgmbh Ia | Process for manufacturing missile components from fiber-reinforced ceramic |
EP1043290A1 (en) * | 1999-04-08 | 2000-10-11 | Ngk Insulators, Ltd. | Carbonaceous material having oxidation-resistant protective layer and method for producing the same |
US7390535B2 (en) | 2003-07-03 | 2008-06-24 | Aeromet Technologies, Inc. | Simple chemical vapor deposition system and methods for depositing multiple-metal aluminide coatings |
US8097547B2 (en) | 2004-11-29 | 2012-01-17 | Saint-Gobain Centre De Recherches Et D'etudes Europeen | Sintered refactory material based on silicon carbide with a silicon nitride binder |
WO2007062094A2 (en) * | 2005-11-23 | 2007-05-31 | Hitco Carbon Composites, Inc. | Refractory composite |
EP2970024B1 (en) | 2013-03-15 | 2019-10-16 | Rolls-Royce Corporation | Method for producing high strength ceramic matrix composites |
EP2970020B1 (en) | 2013-03-15 | 2020-11-11 | Rolls-Royce Corporation | Ceramic matrix composites and methods for producing ceramic matrix composites |
KR101866869B1 (en) | 2016-08-18 | 2018-06-14 | 주식회사 티씨케이 | Silicon carbide material and silicon carbide composite |
CN108218460A (en) * | 2018-01-24 | 2018-06-29 | 航天睿特碳材料有限公司 | A kind of middle low-density surface of carbon/carbon composite Enhancement Method |
US12091368B2 (en) | 2018-11-30 | 2024-09-17 | Rolls-Royce Corporation | Reaction barrier layer for environmental barrier coating |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3935034A (en) * | 1972-01-24 | 1976-01-27 | Howmet Corporation | Boron diffusion coating process |
US4142008A (en) * | 1972-03-01 | 1979-02-27 | Avco Corporation | Carbon filament coated with boron and method of making same |
US3925577A (en) * | 1972-11-24 | 1975-12-09 | Westinghouse Electric Corp | Silicon carbide coated graphite members and process for producing the same |
-
1982
- 1982-06-24 US US06/391,612 patent/US4476178A/en not_active Expired - Fee Related
-
1984
- 1984-07-06 IL IL72318A patent/IL72318A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
US4476178A (en) | 1984-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
KB | Patent renewed | ||
MM9K | Patent not in force due to non-payment of renewal fees |